Basically you can also use wegfinder without an account. However, if you want to buy something or personalize the app, such as creating a profile, saving preferences or favorite stations, this can only be done by registering. This also means you can use different devices and your data (trips, tickets, favorite places, etc.) is automatically synchronized. Another advantage is that you can restore the data even if you lose your cell phone. Conveniently, you can log in to another cell phone to show tickets if your own cell phone runs out of battery.